(Update: 23:01) All work is complete, please contact support with any questions or concerns. [update: 17:02] Work has started on the maintenance. We will update once complete. — SDSC engineers will perform regular maintenance and reboots on 21 July 2026, between 17:00 and 23:00 Pacific Time for the following Linux systems. Systems will be …
Category Archive: News
General announcements
SDSC Linux Update/Reboot – 16 June 2026, 1700-2300
[update: 22:32] all work is complete. Please contact support with any questions or concerns. [update: 17:01] Work has started on the maintenance. We will update once complete. — SDSC engineers will perform regular maintenance and reboots on 16 June 2026, between 17:00 and 23:00 Pacific Time for the following Linux systems. Systems will be unavailable …
SDSC Linux Update/Reboot – 19 May 2026, 1700-2300
[update 22:41] All patching work is complete. One separately scheduled system migration remains ongoing. Please contact Support with any questions. [Update 17:30] The maintenance has started — we will post when complete. — SDSC engineers will perform regular maintenance and reboots on 19 May 2026, between 17:00 and 23:00 Pacific Time for the following Linux …
SDSC Planned Maintenance – Firewall and Linux Update/Reboot (21 Apr 2026, 1700-2300)
[Update 2252] Scheduled work is complete. We are working to address post-reboot issues with some customers. Please contact SDSC support with any questions or concerns. [Update 17:42] Work has begun. We will update when nearing completion. — SDSC engineers will perform firewall updates, regular maintenance, and reboots on 21 April 2026, between 17:00 and 23:00 …
UCSD DNS missing some SDSC hosts – 25 Mar 2026
[Update 12:00] UCSD engineers restored the previous configuration and records have returned. If you have issues, please contact SDSC Support Yesterday records pointing to SDSC-hosted systems were erroneously removed from UCSD DNS. Engineers are working with campus to address the problem.
SDSC Linux Update/Reboot – 17 Feb 2026, 1700-2300
[Update 17:11] The maintenance has started — we will post when complete. — SDSC engineers will perform regular maintenance and reboots on 17 February 2026, between 17:00 and 23:00 Pacific Time for the following Linux systems. Systems will be unavailable during reboots. Please save all work prior to the 17:00 maintenance period. Updates will be …
Critical Windows Patching – Tonight, 13 Feb 2026, 17:00-23:00
Colleagues: We have been alerted of a critical vulnerability that affects Windows. SDSC will be deploying patches and performing reboots at 17:00 tonight, 13 Feb 2026. Please make sure to save your work and log off remote sessions before the maintenance. Contact SDSC Platform Services at support@sdsc.edu with any questions or concerns. Thank you very …
SDSC Planned Maintenance – Linux Update/Reboot (20 Jan 2026,
[Update 21:14] All work is complete. Please contact SDSC Support with any questions or concerns. [Update 17:00] The maintenance has started — we will post when complete. — SDSC engineers will perform regular maintenance and reboots on 20 January 2026, between 17:00 and 23:00 Pacific Time for the following Linux systems. Systems will be unavailable …
SDSC Planned Maintenance – Linux Update/Reboot (16 Dec 2025,
[Update 21:20] All work is complete. Please contact SDSC Support with any questions or concerns. SDSC engineers will perform regular maintenance and reboots on 16 December 2025, between 17:00 and 23:00 Pacific Time for the following Linux systems. Systems will be unavailable during reboots. Please save all work prior to the 17:00 maintenance period. alexandrovlab-ftp.ucsd.edu …
SDSC Planned Maintenance – Linux Update/Reboot (18 Nov 2025,
[Update 20:57] All work is complete. Please contact SDSC Support with any issues. [Update: 16:52] Work will begin at 17:00. Updates will be posted as patching progresses. SDSC engineers will perform regular maintenance and reboots on 18 November 2025, between 17:00 and 23:00 Pacific Time for the following Linux systems. Systems will be unavailable during …